Improve single-threaded operation. It's now safe(r?) to close a canvas while it...

[synfig.git] / synfig-studio / trunk / src / gtkmm / workarea.h

diff --git a/synfig-studio/trunk/src/gtkmm/workarea.h b/synfig-studio/trunk/src/gtkmm/workarea.h
index 3b6ecae..8769789 100644 (file)
--- a/synfig-studio/trunk/src/gtkmm/workarea.h
+++ b/synfig-studio/trunk/src/gtkmm/workarea.h
@@ -258,6 +258,8 @@ public:
        bool get_canceled()const { return canceled_; }
        bool get_queued()const { return queued; }
        bool get_rendering()const { return rendering; }
+       bool get_updating()const;
+       void stop_updating(bool cancel = false);
        bool get_full_frame()const { return full_frame; }
        //int get_w()const { return w; }
        //int get_h()const { return h; }